Revenue - Contract Assets (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($)
Change in Contract with Customer, Asset [Abstract]
Balance at beginning of the year	$ 15,521
Estimated lifetime value of commissions on insurance policies sold by carriers	2,018
Cash receipts	(1,062)
Balance at end of the year	16,477
Long-term accounts receivable	13,100
Accounts Receivable Current
Change in Contract with Customer, Asset [Abstract]
Balance at end of the year	$ 3,300